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org.odmg
Interface Implementation

public interface Implementation

The factory interface for a particular ODMG implementation. Each ODMG implementation will have a class that implements this interface.

Version:: ODMG 3.0

Method Summary

Transaction currentTransaction()
          Get the current Transaction for the thread.

Database getDatabase(java.lang.Object obj)
          Get the Database that contains the object obj.

java.lang.String getObjectId(java.lang.Object obj)
          Get a String representation of the object's identifier.

DArray newDArray()
          Create a new DArray object.

Database newDatabase()
          Create a new Database object.

DBag newDBag()
          Create a new DBag object.

DList newDList()
          Create a new DList object.

DMap newDMap()
          Create a new DMap object.

DSet newDSet()
          Create a new DSet object.

OQLQuery newOQLQuery()
          Create a new OQLQuery object.

Transaction newTransaction()
          Create a Transaction object and associate it with the current thread.

Method Detail

newTransaction

public Transaction newTransaction()

Create a Transaction object and associate it with the current thread.

currentTransaction

public Transaction currentTransaction()

Get the current Transaction for the thread.

newDatabase

public Database newDatabase()

Create a new Database object.

newOQLQuery

public OQLQuery newOQLQuery()

Create a new OQLQuery object.

newDList

public DList newDList()

Create a new DList object.

newDBag

public DBag newDBag()

Create a new DBag object.

newDSet

public DSet newDSet()

Create a new DSet object.

newDArray

public DArray newDArray()

Create a new DArray object.

newDMap

public DMap newDMap()

Create a new DMap object.

getObjectId

public java.lang.String getObjectId(java.lang.Object obj)

Get a String representation of the object's identifier.

getDatabase

public Database getDatabase(java.lang.Object obj)

Get the Database that contains the object obj.